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ATMEGA8A-PU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 28-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 8-bit ATmega AVR RISC 8KB Flash 3.3V/5V 28-Pin PDIP
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Inventory: 1056
Minimum: 1
Total Price: USD $1.74
Unit Price: USD $1.740176
≥1 USD $1.740176
≥10 USD $1.641675
≥100 USD $1.54875
≥500 USD $1.461086
≥1000 USD $1.378377

Technical Details

Supply Chain

Factory Lead Time 2 Weeks

Physical

Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Number of Pins 28

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2009
Series AVR? ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Additional Feature OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 16MHz
Base Part Number ATMEGA8A
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 23
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 4K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 6x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
EEPROM Size 512 x 8
Number of ADC Channels 6
Number of PWM Channels 3
Number of I2C Channels 1

Dimensions

Height 4.572mm
Length 34.8mm
Width 7.49mm

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